5 edition of **Spin fluctuations in itinerant electron magnetism** found in the catalog.

Spin fluctuations in itinerant electron magnetism

ToМ‚ru Moriya

- 284 Want to read
- 13 Currently reading

Published
**1985** by Springer in Berlin .

Written in English

**Edition Notes**

Statement | Tôru Moriya. |

Series | Springer seriesin solid-state sciences -- 56 |

ID Numbers | |
---|---|

Open Library | OL21341358M |

ISBN 10 | 0387154221 |

Spin fluctuation theories for the itinerant electron magnetism have been used to evaluate the physics of the itinerant electron system [11,12,19,20,21,22]. According to the self-consistent renormalization (SCR) spin fluctuation theory, referred to as the Moriya theory, the magnetic field H is proportional to M 3 [ 19 ].Author: Takuo Sakon, Yuushi Yamasaki, Hiroto Kodama, Takeshi Kanomata, Hiroyuki Nojiri, Yoshiya Adachi.

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Spin Fluctuations in Itinerant Electron Magnetism. Authors (view affiliations) Tôru Moriya; Textbook. k taking account of the effects of electron-electron correlations in the itinerant electron model.

The problem in physical terms is to study the spin density fluctuations, which are ne glected in the mean-field or one-electron. Ferromagnetism of metallic systems, especially those including transition metals, has been a controversial subject of modern science for a long time. This controversy sterns from the apparent dual character of the d-electrons responsible for Spin fluctuations in itinerant electron magnetism book in transition metals, i.e., they are itinerantBrand: Springer-Verlag Berlin Heidelberg.

Spin Fluctuations in Itinerant Electron Magnetism (Springer Series in Solid-State Sciences) [Moriya, Toru] on *FREE* shipping on qualifying offers. Spin Fluctuations in Itinerant Electron Magnetism (Springer Series in Solid-State Sciences)Format: Paperback. Spin fluctuations in itinerant electron magnetism.

.- Itinerant Electron Model.- Localized vs Itinerant Electron Models.- Random-Phase Approximation Theory of Spin Fluctuations in Itinerant Electron Magnets.- Local Moments in Metals.- Self-Consistent Renormalization Theory of Spin Fluctuations and Weakly Ferro- and.

Spin Fluctuation Theory of Itinerant Electron Magnetism (Springer Tracts in Modern Physics Book ) - Kindle Spin fluctuations in itinerant electron magnetism book by Takahashi, Yoshinori.

Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Spin Fluctuation Theory of Itinerant Electron Magnetism (Springer Tracts in Modern Physics Book ).

Get this from a library. Spin Fluctuations in Itinerant Electron Magnetism. [Tôru Moriya] -- Ferromagnetism of metallic systems, especially those including transition metals, has been a controversial subject of modern science for a long time.

This controversy sterns from the apparent dual. Spin fluctuations in itinerant electron magnetism Volume 56 of Springer Series in Solid-State Sciences Volume 56 of Solid-State Sciences Series: Author: Tōru Moriya: Edition: illustrated: Publisher: Springer-Verlag, Original from: the University of Virginia: Digitized: Sep 4, ISBN:Length: pages: Subjects.

The occurrence of spin fluctuations is by no means restricted to simple ferromagnetic materials. They play an important role in antiferromagnetic and ferrimagnetic materials as well. The interplay of local (rare-earth) moments and an itinerant-electron matrix may enhance the effect of spin fluctuations (see, e.g., Duc and Brommer () for.

Based on the spin amplitude conservation idea including the zero-point fluctuation amplitude, this book shows that the entire temperature and magnetic field dependence of magnetization curves, even in the ground state, is determined by the effect of spin fluctuations.

Spin fluctuations in itinerant electron magnetism | Toru Moriya | download | B–OK. Download books for free. Find books. The readers will therefore gain a new comprehensive perspective of their unified understanding of itinerant electron magnetism.

Keywords Collective magnetic excitations Curie-Weiss law temperature dependence Itinerant electron magnetism Itinerant electron magnets properities Magnetism and fluctuations Magnetism in transition metals and.

Find many great new & used options and get the best deals for Nato Science Partnership Subseries 3: Itinerant Electron Magnetism: Fluctuation Effects 55 by W. Brauneck, D. Wagner and A. Solontsov (, Hardcover) at the best online prices at eBay. Free shipping for many products. In addition, the shorter monographs, Spin Fluctuations in Itinerant Electron Magnetism, by Toru Moriya (Springer-Verlag, ), and Quantum Theory of Magnetism, by Robert M.

White (Springer-Verlag,) can provide some alternative views of the state of the field—at least up to the early : Carlos A. Sa de Melo. Spin Fluctuation Theory of Itinerant Electron Magnetism. by Yoshinori Takahashi. Springer Tracts in Modern Physics (Book ) Thanks for Sharing.

You submitted the following rating and review. We'll publish them on our site once we've reviewed them. A summary of present developments in theoretical and experimental analysis of fluctuation leads to itinerant electron magnets, specializing in novel bodily phenomena: clean-mode spin fluctuations and zero-degree outcomes, strong spin anharmonicity, magnetic frustrations in metals, fluctuation leads to Invar alloys and low-dimensional strategies.

Pris: kr. Häftad, Skickas inom vardagar. Köp Spin Fluctuations in Itinerant Electron Magnetism av Toru Moriya på SPIN FLUCTUATIONS IN ITINERANT ELECTRON MAGNETISM T.

Moriya, Y. Takahashi To cite this version: T. Moriya, Y. Takahashi. SPIN FLUCTUATIONS IN ITINERANT ELECTRON MAGNETISM. Journal de Physique Colloques,39 (C6), /jphyscol.

jpa. Note: If you're looking for a free download links of Spin Fluctuation Theory of Itinerant Electron Magnetism (Springer Tracts in Modern Physics) Pdf, epub, docx and torrent then this site is not for you.

only do ebook promotions online and we does not. Spin Fluctuation Theory of Itinerant Electron Magnetism. por Yoshinori Takahashi. Springer Tracts in Modern Physics (Book ) ¡Gracias por compartir.

Has enviado la siguiente calificación y reseña. Lo publicaremos en nuestro sitio después de haberla : Springer Berlin Heidelberg. springer, This volume shows how collective magnetic excitations determine most of the magnetic properties of itinerant electron magnets.

Previous theories were mainly restricted to the Curie-Weiss law temperature dependence of magnetic susceptibilities. Based on the spin amplitude conservation idea including the zero-point fluctuation amplitude, this book shows that the entire temperature and.

Based on the spin amplitude conservation idea including zero-point fluctuation amplitude, this book shows that the temperature and magnetic field dependence of magnetization curves, even in the ground state, is determined by the effect of spin er Tracts in Modern Physics: Spin Fluctuation Theory of Itinerant Electron Magnetism (Paperback).

Historical developments of the theory of itinerant electron magnetism leading to the theory of spin fluctuations. 2) There have been two main streams in the developments of the modern theory of magnetism started with the advent of quantum by: Spin fluctuations (SF) with strong spatial dispersion in itinerant electron magnets are in the focus of condensed matter physics for more than half a century and play an important role in many classes of metallic systems including, e.g., weak itinerant magnets, heavy fermion compounds, Invar alloys and magnetoresistive by: 2.

Read Online Spin Fluctuation Theory Of Itinerant Electron Magnetism Springer Tracts In Modern Physics Spin Fluctuation Theory Of Itinerant Electron Magnetism Springer Tracts In Modern Physics When people should go to the book stores, search introduction by shop, shelf by shelf, it.

Spin fluctuations and 3D itinerant magnetism in NaxCoO2: Slave-boson mean-field study Article in physica status solidi (b) (6) June with 8 Reads How we measure 'reads'. Spin fluctuations in Al3 V: An NMR study.

We have fit the observed behavior within the self-consistent renormalized model for itinerant magnetism, which provides good agreement with the. Spin fluctuations in Y(Co_{1-x}Al_{x})_{2}: A transition system from nearly to weakly itinerant ferromagnetism K.

Yoshimura and M. Mekata Physical Review B 37 Crossref ADS APS Article. Dynamical effect of spin fluctuations in itinerant electron magnetism.

Spin uctuation theory of itinerant electron magnets Version release, October Yoshinori Takahashi Graduate School of Material Science University of Hyogo KamigoriAko, Hyogo (Japan) [email protected] Octo Abstract A lot of years already have passed since the self-consistent renormalization (SCR) spin.

Spin Fluctuations in Itinerant Electron Magnetism的话题 (全部 条) 什么是话题 无论是一部作品、一个人，还是一件事，都往往可以衍生出许多不同的话题。. The book starts with interactions between electrons and spin exchange; the Heisenberg and t-J models are derived from the Hubbard model, and itinerant magnetism is presented as a variational theory.

Superconductivity and charge ordering in the negative-U Hubbard model are described by pseudospins. In atomic physics, the electron magnetic moment, or more specifically the electron magnetic dipole moment, is the magnetic moment of an electron caused by its intrinsic properties of spin and electric value of the electron magnetic moment is approximately − × 10 −24 J/ electron magnetic moment has been measured to an accuracy of parts in 10 SPIN FLUCTUATIONS IN ITINERANT ELECTRON MAGNETISM Stoner theory of itinerant electron magnetism 1.

The carriers of magnetism are the unsaturated spins in the d-band. Effects of exchange are treated with a molecular field term.

One must conform to Fermi statistics. Stoner, Page 6/ The effect of electron correlation on itinerant electron ferromagnetism, or the correction to the Stoner (Hartree-Fock) theory, is studied. The additional free energy (correction to the Hartree-Fock contribution) as a function of magnetization is expressed exactly in terms of the transversal spin fluctuations or the transversal dynamical susceptibilities and is actually calculated by using a Cited by: The behavior of the Rhodes-Wohlfarth parameter р(y) in the transition region from the itinerant electron magnetism to the spin localized one is related to the increase in the spontaneous magnetic moment of Ni atoms inversely proportional to the average distance between Mn atoms with the highly localized magnetic by: 1.

In itinerant (delocalized) systems (many transition metals) magnetism comes from partial occupation of states, which differ between spin-up and spin-down. Boarderline cases (some f-electron systems) details of the structure (e.g.

lattice spacing) determine whether or not some electrons are localized or itinerant. She has been active in a variety of branches of solid state physics and, in particular, has made an important contribution to the theory of magnetism.

The book reviews recent advances in magnetism of transition metal compounds, both for itinerant electron systems and localized spin systems. This book is an application of quantum mechanics and statistical mechanics to the field of magnetism.

A large part of the book is devoted to a detailed treatment of the connections between electronic properties and magnetism, and how they differ in the various known magnetic systems.

Current trends are exposed and explained for a large class of alloys and compounds. This book, in the broadest sense, is an application of quantum mechanics and statistical mechanics to the field of magnetism.

Under certain well described circumstances, an immensely large number of electrons moving in the solid state of matter will collectively produce permanent magnetism.

Permanent magnets are of fundamental interest, and magnetic materials are also of great practical 5/5(1). Density functional studies of 26K superconducting LaFeAs(O,F) are reported.

We find a low carrier density, high density of states, N(EF) and modest phonon frequencies relative to Tc. The high N(EF) leads to proximity to itinerant magnetism, with competing ferromagnetic and antiferromagnetic fluctuations and the balance between these controlled by doping level.

Thus LaFeAs(O,F) is in a. In the dynamic spin-fluctuation theory extended by taking into account higher-order terms of the free energy and uniform fluctuations along with the local ones, simple computational formulae for local magnetic moment are obtained.

The temperature dependence of local magnetic moment in the FeNi Invar is calculated. Good agreement with the experimentally estimated value of the Cited by: 2.

The Quantum Anomalous Hall Effect: Theory and Experiment Chao-Xing Liu, Shou-Cheng Zhang, and Xiao-Liang Qi Annual Review of Condensed Matter Physics Correlated Quantum Phenomena in the Strong Spin-Orbit Regime William Witczak-Krempa, Gang Chen, Yong Baek Kim, and Leon BalentsCited by: springer, This book describes theoretical aspects of the metallic magnetism from metals to disordered alloys to amorphous alloys both at the ground state and at finite temperatures.

The book gives an introduction to the metallic magnetism, and treats effects of electron correlations on magnetism, spin fluctuations in metallic magnetism, formation of complex magnetic structures, a variety of.

An important part of the book is devoted to itinerant-electron magnetism, discussing paramagnons, strong correlation, magnetization fluctuations and spin density waves.